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146081 documenten gevonden.

Methodological problems in the study of special population groups, health insurance, and industrial groups.

Gepubliceerd: | Densen, P.M. & Shapiro, S.

Methodology and patterns of research in accidents; a note concerning accident theory and research with special reference to motor vehicle accidents.

Gepubliceerd: | Haddon, W.

Methodology and patterns of research in aircraft accidents.

Gepubliceerd: | Lederer, J.

Methods of community research: methodological problems in the study of human populations.

Gepubliceerd: | Cochran, W.C.

Operational research in the health services.

Gepubliceerd: | Flagle, C.D.

Theory and methods of epidemiologic study of home accidents.

Gepubliceerd: | Stallones, R.A.

An inventory of factors suggested as contributing to traffic accidents.

Gepubliceerd: | Baker, J.S. & Horn, L.R.

Improvement of the present system of traffic accident records.

Gepubliceerd: | -

Die Blendung aus der Sicht des Ophtalmologen.

Gepubliceerd: | Aulhorn, E.

Uber die Sichtbarkeit von Strassenverkehrs-Signalen.

Gepubliceerd: | Adrian, W.